Miranda Lambert stunned fans when she announced she married Brendan McLoughlin, but her ex-husband Blake Shelton isn’t batting an eye over the news. According to People, Shelton is perfectly happy with girlfriend Gwen Stefani and will continue to keep his marriage with Lambert in the past. "He put Miranda in his rear view mirror long ago," a source told the outlet. "Miranda brings nothing positive to his life. Their marriage ended and he moved on. Ever since, he is grateful every day." To further prove his point, the source continued to reaffirm his relationship with the No Doubt singer, whom he met while they were both coaches on "The Voice.""Blake is crazy about Gwen, and all he sees are hearts in his eyes every day," the source said. Lambert and Shelton were together for nearly 10 years before divorcing in 2015, and they’ve both taken some subtle swipes at each other since. Lambert recently released her sassy divorce anthem, “Got My Name Changed Back” with her band Pistol Annies, which they performed at the 2018 CMAs. Shelton just so happened to skip that event.After news broke that Lambert had split with her boyfriend Anderson East and had moved on with married musician Evan Felker, Shelton took to Twitter with what can only be described as an interesting response. "Been taking the high road for a long time.. I almost gave up. But I can finally see something on the horizon up there!! Wait!! Could it be?! Yep!! It’s karma!!" he wrote. Shady social media aside, it seems like Shelton is ready to focus on his future with Stefani and let Lambert focus on life as a newlywed.